FREQUENTLY ASKED QUESTIONS

Perfect comfort is something we want you to experience long after you’ve purchased your Lennox® product. That’s why we offer a collection of resources that make it as easy as possible for you to get the answers and support you need.

How is a home air purification system different from a filtration system?

Filtration systems are designed to reduce airborne concentrations of particles and biological pollutants. The PureAir™ air purification system and PureAir™ S air purification system use hospital-grade filtration and patented photocatalytic oxidation technology to attack particles and germs, plus chemical vapors and home odors. In fact, they are the only single systems that can safely remove chemical vapors, such as tobacco smoke.

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AZ Air Cond & Heating

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Rio Verde
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Kierland
McDowell Mountain Regional Park
Mountain Gate
Eagle Mountain
Butterfly Wonderland
Roadrunner Park
Grayhawk Golf Club
Alhambra
Fountain Hills
Hurricane Harbor Park
Fort McDowell
Phon D Sutton
Arizona Business Park
Glendale
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Taliesin West
Foxwood
Phoenix Mountains Preserve
Paradise Valley
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It's also easy to find an expert Lennox® dealer who can help
you make the most of your HVAC system.

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